bad day of detecting is better then a good day at work 

6:54 is a neckerchief slide for the Boy Scouts, they use a neck scarf and that would have been his slide... good call. Hard to place a date unfortunately! That ole road bed and creek is looking good my friend....

Nice boy scout neck slide and that cone shaped doodad with the coiled wire around it looks to be a heating element from a portable heater.